hubble-mcp-tool/dist/index.js

MCP server for Hubble

#!/usr/bin/env node
import { Server } from "@modelcontextprotocol/sdk/server/index.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { CallToolRequestSchema, ListToolsRequestSchema, } from "@modelcontextprotocol/sdk/types.js";
import { SERVER_CONFIG } from "./config/constants.js";
import { ToolRegistry } from "./tools/toolRegistry.js";
import { ErrorHandler } from "./utils/errors.js";
// Create server instance
const server = new Server(SERVER_CONFIG, {
    capabilities: {
        tools: {},
    },
});
// Initialize tool registry
const toolRegistry = new ToolRegistry();
// List available tools
server.setRequestHandler(ListToolsRequestSchema, async () => {
    return {
        tools: toolRegistry.getAllToolDefinitions(),
    };
});
// Handle tool execution
server.setRequestHandler(CallToolRequestSchema, async (request) => {
    const { name, arguments: args } = request.params;
    try {
        return await toolRegistry.executeTool(name, args);
    }
    catch (error) {
        throw ErrorHandler.handleError(error, `Error executing tool ${name}`);
    }
});
// Start the server
async function main() {
    const transport = new StdioServerTransport();
    await server.connect(transport);
    console.error("Hubble MCP Server running on stdio");
}
main().catch((error) => {
    console.error("Fatal error in main():", error);
    process.exit(1);
});